There are many types of welding machines, such as single point single function, single point double function, single point multifunction (the welding machine also has only one welding head, and can change the position of the positioning plate to be between 90° and 180°. Angle of welding). There are also two, three, four or even six-point welders and four-corner welders. Different types of welding machines have different welding functions and work efficiencies.
